Craig Boddington was the senior contributing editor of our modern gun and ammunition caliber dictionary. Craig was involved in the development and testing of many of these and writes from first hand experience. This dictionary was written exclusively for Wholesale Hunter with unique information found nowhere else.

GUN CALIBER DICTIONARY

Centerfire Handgun

10mm

22 TCM

25 ACP

25 NAA

30 Luger

32 ACP

32 H&R MAG

32 North American Arms

32 S&W

32 S&W Long

32 Short Colt

327 Federal Magnum

357 Magnum

357 Maximum

357 Sig

38 Colt Short

38 Long Colt

38 S&W

38 Short Colt

38 Special

38 Special +P

38 Super Automatic

380 ACP

4.6X30 Heckler & Koch

40 S&W

400 Cor-Bon

41 Colt

41 Remington Magnum

41 Special

44 Auto Mag

44 Colt

44 Rem Magnum

44 Russian

44 Special

45 ACP

45 Auto Rimmed

45 AUTO+P

45 Colt

45 Colt / 410 gauge

45 Glock Automatic Pistol (GAP)

45 Schofield

45 Winchester Magnum

454 Casull

455 Webley

460 Rowland

460 S&W Magnum

475 Linebaugh

480 Ruger

50 Action Express

500 JRH

500 S&W

500 Wyoming Express

7.62 Nagant

7.62X25mm Tokarev

7.63mm Mauser

9mm Luger

9mm Makarov

9mmX18mm Ultra Police

9X21mm

9X23mm Winchester

Centerfire Rifle

17 Hornet

17 Remington

17 Remington Fireball

204 Ruger

218 BEE

22 Hornet

22 Nosler

22-250 Remington

220 Swift

221 Remington Fireball

222 Remington

223 Remington

223 Winchester Super Short Magnum

223 Wylde

224 Valkyrie

224 Weatherby Magnum

225 Winchester

240 Weatherby Magnum

243 Winchester

243 Winchester Super Short Magnum

25 Winchester Super Short Magnum

25-06 Remington

25-20 Winchester

25-35 Winchester

250 Savage

257 Roberts

257 Weatherby Magnum

26 Nosler

260 Remington

264 Winchester Magnum

270 Weatherby Magnum

270 Winchester

270 WSM

275 Rigby

28 Nosler

280 Rem Ackley Improved

280 Remington

284 Winchester

30 Carbine

30 Nosler

30 Remington AR

30 Thompson Center

30-06 Springfield

30-30 Winchester

30-378 Weatherby Magnum

30-40 Krag

300 AAC Blackout

300 H&H

300 Norma Magnum

300 OSSM

300 Remington Short Action Ultra Magnum

300 Remington Ultra Magnum

300 Ruger Compact Magnum

300 Savage

300 Weatherby Magnum

300 Whisper

300 Winchester Magnum

300 Winchester Short Magnum

303 British

303 Savage

307 Winchester

308 Marlin

308 Norma Magnum

308 Winchester

32 Winchester Special

32-20 Winchester

325 Winchester Short Magnum

33 Nosler

338 Federal

338 Lapua Magnum

338 Marlin Express

338 Remington Ultra Magnum

338 Ruger Compact Magnum

338 Winchester Magnum

338-378 Weatherby Magnum

340 Weatherby Magnum

348 Winchester

35 Remington

35 Whelen

350 Remington Magnum

356 Winchester

358 Winchester

370 Sako Magnum

375 Flanged

375 H&H

375 Remington Ultra Magnum

375 Ruger

375 Weatherby Magnum

375 Winchester

376 Steyr

378 Weatherby Magnum

38-40 Winchester

38-55 Winchester

40-65 Win

404 Jeffery

405 Winchester

408 Cheyenne Tactical

416 Barrett

416 Remington Magnum

416 Rigby

416 Ruger

416 Weatherby Magnum

44-40 Winchester

444 Marlin

45-110 Sharps

45-120 Sharps

45-60 Winchester

45-70 Government

45-75 Winchester

45-90 Winchester

450 Bushmaster

450 Marlin

450 Nitro Express

450 Rigby Rimless

450/400 Nitro Express 3"

458 LOTT

458 Socom

458 Winchester Magnum

460 Steyr

460 Weatherby Magnum

470 Nitro Express

5.45X39mm

5.56mm NATO

5.6X52R

5.7x28MM

50 BEOWULF

50 BMG

50-70 Government

50-90 Sharps

50-95 Winchester

500 Jeffery

500 Nitro Express

500/.416 Nitro Express

505 Gibbs

56-50 Spencer

6.5 Carcano

6.5 Creedmoor

6.5 Grendel

6.5 PRC

6.5-300 Weatherby Magnum

6.5mm Remington Magnum

6.5mmX52R

6.5mmX57R

6.5x284 Norma

6.5x47 Lapua

6.5X50mm Japanese

6.5x54 Mannilcher

6.5X55mm

6.5X57mm Mauser

6.8mm SPC

6mm Creedmoor

6mm Norma Bench Rest

6mm Remington

7.5X55mm Swiss

7.62 NATO

7.62X39mm

7.62x53R

7.62X54mm Russian

7.65mm Argentine

7.7X58mm Japanese

7mm Remington Magnum

7mm Remington Short Action Ultra Magnum

7mm Remington Ultra Magnum

7mm Shooting Times Westerner Magnum

The 7mm Shooting Times Westerner (STW) was wildcatted by gunwriter Layne Simpson in the late 1980s and adopted by Remington in 1996. Based on the 8mm Remington Magnum case necked down, the 7mm STW is a full-length magnum with 2.850-inch belted case. At the time it was the fastest commercial 7mm, but was eclipsed by the 7mm RUM just a few years later. Like the 7mm RUM, the 7mm STW is overbore capacity, meaning that it does best with longer barrels, is finicky about propellants, and causes rapid bore erosion--but it is also an extremely flat-shooting and very effective hunting cartridge for Western game at longer ranges...which is why it was so named. — Craig Boddington